Compact design for easy storage and portability The digital angle gauge is small and space efficient, making it simple to store in a toolbox or carry on site. Convenient to use and versatile Works with other measuring tools to extend your measurement range. The digital angle test base easily attaches to the surfaces of various products for flexible setup and use. Accurate measurement with clear display Measurement accuracy: 0.2 degrees. Resolution: 0.05 degrees. The LCD display with backlight provides easy viewing in different lighting conditions. Sturdy and durable construction Built with electronic components and plastic material, the digital protractor offers longlasting use and reliable performance. Safe to operate in everyday applications. Key attributes Function: digital angle measurement with easy attachment to work surfaces Compatibility: can be used with other measuring tools to expand measurement range Size: compact and portable design for convenient storage and transport Material: electronic components and plastic material Performance: precise 0.2 degree accuracy, 0.05 degree resolution, backlit LCD for clear readings Use scenarios Carpentry and furniture assembly: verify and align miter joints, doors, drawers, and frames to ensure precise angles. Woodworking and metalworking setup: check and set angles for accurate cuts and machine alignments. Home improvement and DIY: hang pictures, install shelves, and align fixtures with exact angles for neat results.